.Bj4i8G_calculator{margin:24px 0}.Bj4i8G_calculator section+section{margin-top:24px}.Bj4i8G_calculator h2:first-child,.Bj4i8G_calculator h3:first-child{margin-top:0}.Bj4i8G_grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:0 16px;display:grid}.Bj4i8G_grid>*,.Bj4i8G_calculator input,.Bj4i8G_calculator select{min-width:0;max-width:100%}.Bj4i8G_joint{border:1px solid var(--line);border-radius:8px;min-width:0;margin:16px 0;padding:16px}.Bj4i8G_joint legend{padding:0 6px;font-weight:700}.Bj4i8G_actions{flex-wrap:wrap;gap:12px;display:flex}.Bj4i8G_actions button{white-space:normal}.Bj4i8G_results{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px 16px;display:grid}.Bj4i8G_results dt{color:var(--muted)}.Bj4i8G_results dd{overflow-wrap:anywhere;margin:0;font-weight:600}.Bj4i8G_figure{max-width:460px;margin:24px 0}.Bj4i8G_figure svg{width:100%;height:auto;font-size:15px;display:block}.Bj4i8G_embed{width:100%;max-width:100%;color:var(--fg);background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:12px;display:block}.Bj4i8G_sources{overflow-wrap:anywhere}@media (max-width:420px){.Bj4i8G_results{grid-template-columns:minmax(0,1fr);gap:4px}.Bj4i8G_results dd{margin-bottom:10px}.Bj4i8G_joint{padding:12px}}